🇬🇧 Updated for tax year 2025/26 — HMRC confirmed rates
Investment Tool

Compound Interest Explorer

Adjust the sliders to visualise how your money grows over time.

Final Balance

£19,348

Interest Earned

£14,348

Growth Multiple

3.9×

Adjust Parameters

£5,000
7.0%
20 yrs
£0/mo
Total valueInterest earnedMoney deposited

A = P(1 + r)ᵗ — £5,000 × (1 + 7.0%)^20 = £19,348

Disclaimer: Estimates for illustrative purposes only. Actual returns vary. Past performance is not indicative of future results. Always seek professional financial advice.

Disclaimer: Tools and content provided are free for general guidance only and not a substitute for personalised professional advice. we strongly recommend to take professional advice from Tax Advisor practising in UK to help you in any decision making. You are free to share this guide to them